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N-acetyl-L-tyrosine

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FOB Price $17.50

Origin: China

Cas No: 537-55-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    537-55-3
    Other Names:
    N-Acetyl-L-tyrosine
    MF:
    C11H13NO4
    EINECS No.:
    537-55-3
    Place of Origin:
    China
    Type:
    Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
    Purity:
    ≥99%
    Brand Name:
    FinerChem
    Model Number:
    537-55-3
    Application:
    Pharmaceutical industry
    Appearance:
    White to off-white crystalline powder
    Product name:
    N-Acetyl-L-tyrosine
    CAS:
    537-55-3
    Assay:
    99%min
    Molecular Weight:
    223.23

    Packaging&Delivery

    Packaging Details
    Aluminum foil bag for within 10kg
    Fiber drum for 10kg and more
    Port
    SHANGHAI, BEIJING, QINGDAO, SHENZHEN, TIANJIN
    Lead Time:
    Quantity(Kilograms)1 - 500>500
    Est. Time(days)4To be negotiated

    Products Description

    Product Name
    N-Acetyl-L-tyrosine
    CAS No.
    537-55-3
    Appearance
    White to off-white crystalline powder
    Assay
    ≥99%
    Capacity
    200mt/year
    Min.packing
    1gram
    Application
    For the pharmaceutical industry
    Standard
    Export 
    Brand
    Finerchem 


    More information

    Molecular Formula: C11H13NO4 
    Molecular Weight: 223.23 
    CAS Registry Number: 537-55-3 
    EINECS: 208-671-3 
    Melting point: 149-152 ºC
    alpha: 47.5 º (c=2, water)

  • Property

    CAS No.: 537-55-3 Formula: C11H13NO4 Molecular Weight: 223.22500

    Description

    N-Acetyl-L-tyrosine is an analogue of L-tyrosine which stimulate the transport of L-Tyr, mainly by the ASC system.

    Basic Info

    Chemical Name N-acetyl-L-tyrosine
    Synonyms

    acetyl tyrosine;
    N-ACEYL-L-TYROSINE;
    N-acetyl-L-Tyr;
    Ac-L-Tyr-OH;
    n-acetyl-l-tyrosin;
    A-L-Tyr-OH;
    N-Acetyltyrosine;
    Ac-L-Tyrosine;
    N-Ac-Tyr;
    AC-TYROSINE;
    N-Acetyl-L-tyrosine;
    N-AC-L-TYR;
    ACETYL-L-TYROSINE;
    AC-TYR-OH;

    CAS No. 537-55-3
    Molecular Formula C11H13NO4
    Molecular Weight 223.22500
    PSA 86.63000
    LogP 0.91490

    Properties

    Appearance & Physical State White to off-white crystalline powder
    Density 1.304 g/cm3
    Boiling Point 531.3ºC at 760 mmHg
    Melting Point 149-152ºC
    Flash Point 275.1ºC
    Stability Stable. Incompatible with strong oxidizing agents.
    Storage Condition 2-8ºC

    Safety Info

    Safety Statements S26-S39
    HS Code 2924299090
    WGK Germany 3
    Risk Statements R41
    Hazard Codes Xi

    Synthesis Route

    Ethanol+AC-TYR-OME H2O→ethyl N-acetyl-L-tyrosinate+N-acetyl-L-tyrosine
    2-[(4-hydroxyphenyl)methylidene]-3-oxobutanoic acid→N-acetyl-L-tyrosine+(2R)-2-acetamido-3-(4-hydroxyphenyl)propanoic acid
    Acetic anhydride+L-Tyrosine→N-acetyl-L-tyrosine

    Precursor

    2-Propenoic acid, 2-(acetylamino)-3-(4-hydroxyphenyl)- (en)
    2-[(4-hydroxyphenyl)methylidene]-3-oxobutanoic acid
    Acetic anhydride
    L-Tyrosine

    Downstream Product

    N-Acetyl-3,5-dinitro-L-tyrosine
    (2S)-2-acetamido-3-(4-methoxyphenyl)propanoic acid
    ethyl N-acetyl-L-tyrosinate
    AC-3,5-DINITRO-TYR-OET

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